Fix GHA tag/deploy workflow #21
Workflow file for this run
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# When a PR is closed, clean up any associated GitLab CI pipelines & branch | |
# | |
# * Cancels all GLCI pipelines associated with the PR HEAD ref (branch) | |
# * Removes the PR HEAD branch from the corresponding gitlab.com/org/ project | |
# | |
# ------------------------------------------------------------------------------ | |
# | |
# NOTICE: **This file is maintained with puppetsync** | |
# | |
# This file is updated automatically as part of a standardized asset baseline. | |
# | |
# The next baseline sync will overwrite any local changes to this file! | |
# | |
# ============================================================================== | |
# | |
# GitHub Action Secrets variables available for this pipeline: | |
# | |
# GitHub Secret variable Type Notes | |
# ------------------------ -------- ---------------------------------------- | |
# GITLAB_API_PRIVATE_TOKEN Secure Should have `api` scope | |
# GITLAB_API_URL Optional | |
# | |
# The secure vars will be filtered in GitHub Actions log output, and aren't | |
# provided to untrusted builds (i.e, triggered by PR from another repository) | |
# | |
# ------------------------------------------------------------------------------ | |
# | |
# https://docs.github.com/en/actions/reference/events-that-trigger-workflows | |
# | |
--- | |
name: PR GLCI Cleanup | |
on: | |
pull_request_target: | |
types: [closed] | |
jobs: | |
cleanup-glci-branch: | |
name: 'Clean up GLCI' | |
# This conditional provides an extra safety control, in case the workflow's | |
# `on` section is inadventently modified without considering the security | |
# implications. | |
if: github.event_name == 'pull_request_target' && github.event.action == 'closed' | |
runs-on: ubuntu-latest | |
steps: | |
- uses: actions/checkout@v3 | |
with: | |
repository: ${{ github.event.pull_request.head.repo.full_name }} | |
ref: ${{ github.event.pull_request.head.ref }} | |
- name: Trigger CI when user has Repo Permissions | |
env: | |
GITLAB_SERVER_URL: ${{ secrets.GITLAB_SERVER_URL }} # https://gitlab.com | |
GITLAB_API_URL: ${{ secrets.GITLAB_API_URL }} # https://gitlab.com/api/v4 | |
GITLAB_ORG: ${{ github.event.organization.login }} | |
GITLAB_API_PRIVATE_TOKEN: ${{ secrets.GITLAB_API_PRIVATE_TOKEN }} | |
GIT_BRANCH: ${{ github.event.pull_request.head.ref }} | |
run: | | |
GITLAB_SERVER_URL="${GITLAB_SERVER_URL:-https://gitlab.com}" | |
GITLAB_API_URL="${GITLAB_API_URL:-${GITLAB_SERVER_URL}/api/v4}" | |
GIT_BRANCH="${GIT_BRANCH:-GITHUB_HEAD_REF}" | |
GITXXB_REPO_NAME="${GITHUB_REPOSITORY/$GITHUB_REPOSITORY_OWNER\//}" | |
GITLAB_PROJECT_ID="${GITLAB_ORG}%2F${GITXXB_REPO_NAME}" | |
# --http1.0 avoids an HTTP/2 load balancing issue when run from GA | |
CURL_CMD=(curl --http1.0 --fail --silent --show-error \ | |
--header "Authorization: Bearer $GITLAB_API_PRIVATE_TOKEN" \ | |
--header "Content-Type: application/json" \ | |
--header "Accept: application/json" \ | |
) | |
# Cancel any active/pending GitLab CI pipelines for the same project+branch | |
active_pipeline_ids=() | |
for pipe_status in created waiting_for_resource preparing pending running; do | |
echo " ---- checking for CI pipelines with status '$pipe_status' for project '$GITLAB_PROJECT_ID', branch '$GIT_BRANCH'" | |
url="${GITLAB_API_URL}/projects/${GITLAB_PROJECT_ID}/pipelines?ref=${GIT_BRANCH}&status=${pipe_status}" | |
active_pipelines="$("${CURL_CMD[@]}" "$url" | jq -r '.[] | .id , .web_url')" | |
active_pipeline_ids+=($(echo "$active_pipelines" | grep -E '^[0-9]*$')) | |
printf "$active_pipelines\n\n" | |
done | |
if [ "${#active_pipeline_ids[@]}" -gt 0 ]; then | |
printf "\nFound %s active pipeline ids:\n" "${#active_pipeline_ids[@]}" | |
echo "${active_pipeline_ids[@]}" | |
for pipe_id in "${active_pipeline_ids[@]}"; do | |
printf "\n ------ Cancelling pipeline ID %s...\n" "$pipe_id" | |
"${CURL_CMD[@]}" --request POST "${GITLAB_API_URL}/projects/${GITLAB_PROJECT_ID}/pipelines/${pipe_id}/cancel" | |
done | |
else | |
echo No active pipelines found | |
fi | |
echo "== Removing $GIT_BRANCH from gitlab" | |
git remote add gitlab "https://oauth2:${GITLAB_API_PRIVATE_TOKEN}@${GITLAB_SERVER_URL#*://}/${GITLAB_ORG}/${GITXXB_REPO_NAME}.git" | |
git push gitlab ":${GIT_BRANCH}" -f || : # attempt to un-weird GLCI's `changed` tracking | |
### examine_contexts: | |
### name: 'Examine Context contents' | |
### if: always() | |
### runs-on: ubuntu-latest | |
### steps: | |
### - name: Dump contexts | |
### env: | |
### GITHUB_CONTEXT: ${{ toJson(github) }} | |
### run: echo "$GITHUB_CONTEXT" | |
### run: echo "$ENV_CONTEXT" | |
### - name: Dump env vars | |
### run: env | sort | |